EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Isolator:PC3H4 U1
U 1 1 5E7D1252
P 2600 3350
F 0 "U1" H 2600 3675 50  0000 C CNN
F 1 "PC3H4" H 2600 3584 50  0000 C CNN
F 2 "Package_DIP:SMDIP-4_W7.62mm" H 2400 3150 50  0001 L CIN
F 3 "http://www.sharpsme.com/download/pc3h4-epdf" H 2625 3350 50  0001 L CNN
	1    2600 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5E7D1FF2
P 1800 3250
F 0 "R1" V 1593 3250 50  0000 C CNN
F 1 "100k" V 1684 3250 50  0000 C CNN
F 2 "" V 1730 3250 50  0001 C CNN
F 3 "~" H 1800 3250 50  0001 C CNN
	1    1800 3250
	0    1    1    0   
$EndComp
$Comp
L Device:R R2
U 1 1 5E7D28CC
P 3350 2700
F 0 "R2" H 3280 2654 50  0000 R CNN
F 1 "22k" H 3280 2745 50  0000 R CNN
F 2 "" V 3280 2700 50  0001 C CNN
F 3 "~" H 3350 2700 50  0001 C CNN
	1    3350 2700
	-1   0    0    1   
$EndComp
Wire Wire Line
	2300 3250 1950 3250
Wire Wire Line
	1650 3250 1150 3250
Wire Wire Line
	2300 3450 1150 3450
Wire Wire Line
	2900 3250 3350 3250
Wire Wire Line
	2900 3450 4000 3450
Wire Wire Line
	3350 2850 3350 3250
Connection ~ 3350 3250
Wire Wire Line
	3350 3250 4000 3250
Wire Wire Line
	3350 2550 3350 2350
$Comp
L power:+28V #PWR01
U 1 1 5E7D440F
P 3350 2350
F 0 "#PWR01" H 3350 2200 50  0001 C CNN
F 1 "+28V" H 3365 2523 50  0000 C CNN
F 2 "" H 3600 2400 50  0001 C CNN
F 3 "" H 3600 2400 50  0001 C CNN
	1    3350 2350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5E7D4B6F
P 4000 3450
F 0 "#PWR02" H 4000 3200 50  0001 C CNN
F 1 "GND" V 4005 3322 50  0000 R CNN
F 2 "" H 4000 3450 50  0001 C CNN
F 3 "" H 4000 3450 50  0001 C CNN
	1    4000 3450
	0    -1   -1   0   
$EndComp
Text Label 1150 3250 0    50   ~ 0
L
Text Label 1150 3450 0    50   ~ 0
N
Text Label 1050 3350 0    50   ~ 0
250VAC
Text Label 4000 3250 0    50   ~ 0
Input
$Comp
L Isolator:PC3H4 U2
U 1 1 5E7D7221
P 8650 4400
F 0 "U2" H 8650 4725 50  0000 C CNN
F 1 "PC3H4" H 8650 4634 50  0000 C CNN
F 2 "Package_DIP:SMDIP-4_W7.62mm" H 8450 4200 50  0001 L CIN
F 3 "http://www.sharpsme.com/download/pc3h4-epdf" H 8675 4400 50  0001 L CNN
	1    8650 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 4300 8200 4300
Wire Wire Line
	8200 4300 8200 4150
Wire Wire Line
	8200 4150 7950 4150
$Comp
L Device:R R3
U 1 1 5E7D90B6
P 7150 4150
F 0 "R3" V 6943 4150 50  0000 C CNN
F 1 "10k" V 7034 4150 50  0000 C CNN
F 2 "" V 7080 4150 50  0001 C CNN
F 3 "~" H 7150 4150 50  0001 C CNN
	1    7150 4150
	0    1    1    0   
$EndComp
Wire Wire Line
	7000 4150 6700 4150
Wire Wire Line
	8350 4500 8200 4500
Wire Wire Line
	8200 4500 8200 4650
Wire Wire Line
	8200 4650 7950 4650
Wire Wire Line
	8950 4300 9150 4300
Wire Wire Line
	9150 4300 9150 4150
Wire Wire Line
	9150 4150 9400 4150
Wire Wire Line
	8950 4500 9150 4500
Wire Wire Line
	9150 4500 9150 4650
Wire Wire Line
	9150 4650 9400 4650
$Comp
L Device:LED D1
U 1 1 5E7DA668
P 7550 4400
F 0 "D1" V 7589 4283 50  0000 R CNN
F 1 "LED" V 7498 4283 50  0000 R CNN
F 2 "" H 7550 4400 50  0001 C CNN
F 3 "~" H 7550 4400 50  0001 C CNN
	1    7550 4400
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D2
U 1 1 5E7DB3E8
P 7950 4400
F 0 "D2" V 7897 4478 50  0000 L CNN
F 1 "LED" V 7988 4478 50  0000 L CNN
F 2 "" H 7950 4400 50  0001 C CNN
F 3 "~" H 7950 4400 50  0001 C CNN
	1    7950 4400
	0    1    1    0   
$EndComp
Wire Wire Line
	7950 4150 7950 4250
Connection ~ 7950 4150
Wire Wire Line
	7950 4150 7550 4150
Wire Wire Line
	7950 4550 7950 4650
Connection ~ 7950 4650
Wire Wire Line
	7950 4650 7550 4650
Wire Wire Line
	7550 4150 7550 4250
Connection ~ 7550 4150
Wire Wire Line
	7550 4150 7300 4150
Wire Wire Line
	7550 4550 7550 4650
Connection ~ 7550 4650
Wire Wire Line
	7550 4650 6700 4650
Text Label 6700 4150 0    50   ~ 0
Input1
Text Label 6700 4650 0    50   ~ 0
Input2
Text Label 9350 4400 0    50   ~ 0
Output
Text Notes 1850 2700 0    50   ~ 0
zad 4a
Text Notes 8000 3750 0    50   ~ 0
zad 4b
Text Notes 8050 7500 0    50   ~ 0
Oskar Karczewski 140718
$EndSCHEMATC